/* 
 * Copyright 2008 Rodrigo Reyes <reyes.rr at gmail dot com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you
 * may not use this file except in compliance with the License. You may
 * obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * permissions and limitations under the License.
**/
package net.kornr.abstractcanvas.client.gwt;


import net.kornr.abstractcanvas.client.CanvasTextSupport;

import com.google.gwt.user.client.ui.AbsolutePanel;
import com.google.gwt.user.client.ui.HTML;

public class AlignedHtml extends HTML 
{
	private int m_align;
	private AbsolutePanel m_parent;
	
	public AlignedHtml(String text, AbsolutePanel parent)
	{
		super(text);
		m_parent = parent;
	}

	public AlignedHtml(String text, AbsolutePanel parent, int alignement)
	{
		super(text);
		m_parent = parent;
		m_align = alignement;
	}
	
	protected void onLoad()
	{
		switch(m_align)
		{
		case CanvasTextSupport.ALIGN_END:
			m_parent.setWidgetPosition(this, m_parent.getWidgetLeft(this)-this.getElement().getOffsetWidth(), m_parent.getWidgetTop(this));
			break;
		case CanvasTextSupport.ALIGN_CENTER:
			m_parent.setWidgetPosition(this, m_parent.getWidgetLeft(this)-this.getElement().getOffsetWidth()/2, m_parent.getWidgetTop(this));
			break;
		}
//		AnnotatedCanvas.this.setWidgetPosition(this, AnnotatedCanvas.this.getWidgetLeft(this)-20,AnnotatedCanvas.this.getWidgetTop(this));
	}

	
}
